diff --git a/src/UnicaenValidation/Controller/ValidationInstanceController.php b/src/UnicaenValidation/Controller/ValidationInstanceController.php
index dfd1775520fd2b774d6b3f5e5c0b9aef0ef328fa..cebd003b06a55f1c07c10efa5a5c921e772e78c9 100644
--- a/src/UnicaenValidation/Controller/ValidationInstanceController.php
+++ b/src/UnicaenValidation/Controller/ValidationInstanceController.php
@@ -91,7 +91,7 @@ class ValidationInstanceController extends AbstractActionController {
 
         $retour = $this->params()->fromQuery('retour');
         if ($retour) return $this->redirect()->toUrl($retour);
-        return $this->redirect()->toRoute('validation/instance');
+        return $this->redirect()->toRoute('validation/instance', [], ["query" => $this->params()->fromQuery()], true);
     }
 
     public function restaurerAction() : Response
@@ -101,7 +101,7 @@ class ValidationInstanceController extends AbstractActionController {
 
         $retour = $this->params()->fromQuery('retour');
         if ($retour) return $this->redirect()->toUrl($retour);
-        return $this->redirect()->toRoute('validation/instance');
+        return $this->redirect()->toRoute('validation/instance', [], ["query" => $this->params()->fromQuery()], true);
     }
 
     public function detruireAction() : ViewModel
diff --git a/view/unicaen-validation/validation-instance/index.phtml b/view/unicaen-validation/validation-instance/index.phtml
index b6a309a8027a02938e26e429fb68a01dc1d3e71b..7cc3cf93f59830b8112b299ed052954791c3d4dc 100644
--- a/view/unicaen-validation/validation-instance/index.phtml
+++ b/view/unicaen-validation/validation-instance/index.phtml
@@ -4,6 +4,7 @@
  * @see \UnicaenValidation\Controller\ValidationInstanceController::indexAction()
  * @var ValidationInstance[] $instances
  * @var ValidationType[] $types
+ * @var array $params
  */
 
 use UnicaenValidation\Entity\Db\ValidationInstance;
@@ -85,15 +86,15 @@ $canAfficherType = $this->isAllowed(ValidationTypePrivileges::getResourceId(Vali
                     <?php if ($canHistoriser): ?>
                         <?php if ($instance->estNonHistorise()) :?>
                             <a
-                                <?php /** @see \UnicaenValidation\Controller\ValidationInstanceController::modifierAction() */?>
-                                href="<?php echo $this->url('validation/instance/historiser', ['validation' => $instance->getId()], [], true); ?>"
+                                <?php /** @see \UnicaenValidation\Controller\ValidationInstanceController::historiserAction() */?>
+                                href="<?php echo $this->url('validation/instance/historiser', ['validation' => $instance->getId()], ['query' => $params], true); ?>"
                             >
                                 <span class="icon icon-historiser" title="Historiser l'instance de validation"></a>
                         <?php else : ?>
 
                             <a
-                                <?php /** @see \UnicaenValidation\Controller\ValidationInstanceController::modifierAction() */?>
-                                href="<?php echo $this->url('validation/instance/restaurer', ['validation' => $instance->getId()], [], true); ?>"
+                                <?php /** @see \UnicaenValidation\Controller\ValidationInstanceController::restaurerAction() */?>
+                                href="<?php echo $this->url('validation/instance/restaurer', ['validation' => $instance->getId()], ['query' => $params], true); ?>"
                             >
                                 <span class="icon icon-restaurer" title="Restaurer l'instance de validation"></a>
                         <?php endif; ?>
@@ -105,7 +106,7 @@ $canAfficherType = $this->isAllowed(ValidationTypePrivileges::getResourceId(Vali
                             href="<?php echo $this->url('validation/instance/detruire', ['validation' => $instance->getId()], [], true); ?>"
                             class="ajax-modal" data-event="modification"
                         >
-                            <span class="icon icon-retirer text-danger" title="Supprimer définitivement l'instance de validation"></a>
+                            <span class="icon icon-unchecked text-danger" title="Supprimer définitivement l'instance de validation"></a>
                     <?php endif; ?>
                 </td>
             </tr>